Lee Gun Joon said, “Park Seo Joon and Kim Ji Won are actually very close in real life, too. They are taking care of each other and cheering each other on. They are both committed to their characters. They have good chemistry in real life, and they’re having a lot of fun while filming.”

He also expressed how Ahn Jae Hong and Song Ha Yoon work together. He said, “Ahn Jae Hong and Song Ha Yoon also have great chemistry. In the drama, they are a couple who have been together for six years. Since they tell a story of a couple with the challenge of having dated for a long time, I think that side of the story will be fun too. The actors are doing very well.”

He added, “I am very satisfied with the casting. I’m proud of them and I’m grateful to them.”